Specially designed to improve indoor air quality of residential as well as commercial buildings by exhausting fume, dust and heat, the 24 Inch S S Ventilators are truly effective in maintaining hygienic condition inside buildings. Besides improving air flow inside buildings, these metal made ventilators are known for their electricity free operation. These are equipped with wind driven metal vanes that start to rotate when centrifugal force is applied on these. The rotation of these vanes ensures fresh air flow inside buildings. We would like to introduce ourselves as a growth oriented manufacturer and exporter of excellent quality 24 Inch S S Ventilators.